Power line · 2026
Power line for datacenter and BESS 14
Harlingen, TX · near Valley Intl (2.3 mi)
What this outcome means
The FAA studied the proposal and concluded it would not be a hazard to air navigation. A no-hazard determination is not permanent — it carries an expiration date, and if the structure is not built by then the case has to be re-filed.
The proposal, in the filer's words
"Light industrial AI datacenter with potential Battery Energy Storage System (BESS). Private power lines crossing properties defined by Cameron County CAD Property Numbers: 20204646 204647 204682 204687 204688 207084 207161 204660 204637 204638 204639 204681 204630 204654 204667 204608 204611 204616 204610 204609 204612 204613 204675 204629 204615 206992 206990 206993 206991 204617 204618 204619 204620 204621 204622 204623 204624 204625 204626 204627 204628 204631 204632 204633 204634 204635 204636 204640 204641 206995 204679 204680 204672 204677 204676 204678 204671 207169 204652 204653 207002 206999 204644 204645 204648 204649 204650 204651 204655 204656 204662 204663 204664 204665 204669 204670 204683 204684 204685 204686 204689 204690 207031 207032 204642 204657 204643 204658 207170 204661 204668 204659 204666 204674 207167 394854 204673 207164 207034 and 204614."
Filing details
- Case number (ASN)
- 2026-ASW-1304-OE
- Structure
- Power line for datacenter and BESS 14
- Type
- Transmission_line / t_l_tower
- Category
- Power line
- Height above ground
- 110 ft
- Height above sea level
- 141 ft
- Site elevation
- 31 ft
- Notice of
- New Construction
- Duration
- Permanent
- Marking & lighting
- —
Timeline
- Filed
- January 20, 2026
- Determined
- February 23, 2026
- Determination expires
- August 23, 2027
A determination that lapses before the structure is built has to be re-filed. The FAA does not send a reminder.
Who filed it
- Sponsor
- EGA Javelina LLC
- Representative
- Eolic Green Ammonia LLC
Names are shown as they appear in the FAA's public record. How we handle names
Location
- Coordinates
- 26.209300, -97.623567
- Degrees / minutes / seconds
- 26°12'33.5"N 97°37'24.8"W
- County
- Cameron
- Open in a map
- Google MapsOpenStreetMap
Other filings within 5 miles
Organisation-sponsored 2026 filings whose coordinates sit near this one.
See every 2026 filing near Valley Intl →
About this record
This page is a readable copy of a public record published by the FAA's Obstruction Evaluation / Airport Airspace Analysis system. It is not the official record and may lag it. For the authoritative case status, search this ASN at the FAA's OE/AAA portal. If something here is wrong, email support@idea-engine.studio and we will correct it.
Source: FAA Obstruction Evaluation / Airport Airspace Analysis (OE/AAA) public archive (oeaaa.faa.gov), data as of September 12, 2026. Compiled by LOS Analyzer (Idea Engine LLC). This is not an official FAA record or an FAA determination; the FAA's portal is authoritative. LOS Analyzer is not affiliated with or endorsed by the FAA.
Screening a structure of your own?
Check Part 77 and the tower's line of sight before you file
LOS Analyzer screens a proposed structure against FAA Part 77 surfaces and the control tower's sightline to the runway, terrain-aware, in minutes. It is a preliminary screening — not an FAA determination and not a substitute for a licensed engineering review.